Add ResTable_sparseTypeEntry support
Benchmarks on bullhead-userdebug show that there is a negligent
performance impact when using sparse entries on a 30% loaded
sparse type of 1000 resources.
Benchmark Time CPU Iterations
-----------------------------------------------------------------------------------
BM_SparseEntryGetResourceSparseLarge 255 ns 254 ns 2751408
BM_SparseEntryGetResourceNotSparseLarge 254 ns 254 ns 2756534
Bug: 27381711
Test: make libandroidfw_tests aapt2_tests
Change-Id: I051ea22f2f6b2bc3696e446adc9e2a34be18009f
diff --git a/libs/androidfw/tests/Android.mk b/libs/androidfw/tests/Android.mk
index 19527c5..921fd14 100644
--- a/libs/androidfw/tests/Android.mk
+++ b/libs/androidfw/tests/Android.mk
@@ -45,6 +45,8 @@
benchmarkFiles := \
AssetManager2_bench.cpp \
BenchMain.cpp \
+ BenchmarkHelpers.cpp \
+ SparseEntry_bench.cpp \
TestHelpers.cpp \
Theme_bench.cpp
diff --git a/libs/androidfw/tests/AssetManager2_bench.cpp b/libs/androidfw/tests/AssetManager2_bench.cpp
index 273290a..67de741 100644
--- a/libs/androidfw/tests/AssetManager2_bench.cpp
+++ b/libs/androidfw/tests/AssetManager2_bench.cpp
@@ -22,6 +22,7 @@
#include "androidfw/AssetManager2.h"
#include "androidfw/ResourceTypes.h"
+#include "BenchmarkHelpers.h"
#include "TestHelpers.h"
#include "data/basic/R.h"
#include "data/libclient/R.h"
@@ -112,34 +113,6 @@
}
}
-static void GetResourceBenchmarkOld(const std::vector<std::string>& paths,
- const ResTable_config* config, uint32_t resid,
- benchmark::State& state) {
- AssetManager assetmanager;
- for (const std::string& path : paths) {
- if (!assetmanager.addAssetPath(String8(path.c_str()), nullptr /* cookie */,
- false /* appAsLib */, false /* isSystemAssets */)) {
- state.SkipWithError(base::StringPrintf("Failed to load assets %s", path.c_str()).c_str());
- return;
- }
- }
-
- if (config != nullptr) {
- assetmanager.setConfiguration(*config);
- }
-
- const ResTable& table = assetmanager.getResources(true);
-
- Res_value value;
- ResTable_config selected_config;
- uint32_t flags;
-
- while (state.KeepRunning()) {
- table.getResource(resid, &value, false /*may_be_bag*/, 0u /*density*/, &flags,
- &selected_config);
- }
-}
-
static void BM_AssetManagerGetResource(benchmark::State& state) {
GetResourceBenchmark({GetTestDataPath() + "/basic/basic.apk"}, nullptr /*config*/,
basic::R::integer::number1, state);
diff --git a/libs/androidfw/tests/BenchmarkHelpers.cpp b/libs/androidfw/tests/BenchmarkHelpers.cpp
new file mode 100644
index 0000000..3619b7e
--- /dev/null
+++ b/libs/androidfw/tests/BenchmarkHelpers.cpp
@@ -0,0 +1,51 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "BenchmarkHelpers.h"
+
+#include "android-base/stringprintf.h"
+#include "androidfw/AssetManager.h"
+
+namespace android {
+
+void GetResourceBenchmarkOld(const std::vector<std::string>& paths, const ResTable_config* config,
+ uint32_t resid, benchmark::State& state) {
+ AssetManager assetmanager;
+ for (const std::string& path : paths) {
+ if (!assetmanager.addAssetPath(String8(path.c_str()), nullptr /* cookie */,
+ false /* appAsLib */, false /* isSystemAssets */)) {
+ state.SkipWithError(base::StringPrintf("Failed to load assets %s", path.c_str()).c_str());
+ return;
+ }
+ }
+
+ if (config != nullptr) {
+ assetmanager.setConfiguration(*config);
+ }
+
+ const ResTable& table = assetmanager.getResources(true);
+
+ Res_value value;
+ ResTable_config selected_config;
+ uint32_t flags;
+
+ while (state.KeepRunning()) {
+ table.getResource(resid, &value, false /*may_be_bag*/, 0u /*density*/, &flags,
+ &selected_config);
+ }
+}
+
+} // namespace android
diff --git a/libs/androidfw/tests/BenchmarkHelpers.h b/libs/androidfw/tests/BenchmarkHelpers.h
new file mode 100644
index 0000000..fc36664
--- /dev/null
+++ b/libs/androidfw/tests/BenchmarkHelpers.h
@@ -0,0 +1,34 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TESTS_BENCHMARKHELPERS_H_
+#define TESTS_BENCHMARKHELPERS_H_
+
+#include <string>
+#include <vector>
+
+#include "benchmark/benchmark.h"
+
+#include "androidfw/ResourceTypes.h"
+
+namespace android {
+
+void GetResourceBenchmarkOld(const std::vector<std::string>& paths, const ResTable_config* config,
+ uint32_t resid, benchmark::State& state);
+
+} // namespace android
+
+#endif /* TESTS_BENCHMARKHELPERS_H_ */
diff --git a/libs/androidfw/tests/ResTable_test.cpp b/libs/androidfw/tests/ResTable_test.cpp
index ad1cd2b..2df4130 100644
--- a/libs/androidfw/tests/ResTable_test.cpp
+++ b/libs/androidfw/tests/ResTable_test.cpp
@@ -41,6 +41,34 @@
ASSERT_EQ(NO_ERROR, table.add(contents.data(), contents.size()));
}
+TEST(ResTableTest, ShouldLoadSparseEntriesSuccessfully) {
+ std::string contents;
+ ASSERT_TRUE(ReadFileFromZipToString(GetTestDataPath() + "/sparse/sparse.apk", "resources.arsc",
+ &contents));
+
+ ResTable table;
+ ASSERT_EQ(NO_ERROR, table.add(contents.data(), contents.size()));
+
+ ResTable_config config;
+ memset(&config, 0, sizeof(config));
+ config.sdkVersion = 26;
+ table.setParameters(&config);
+
+ String16 name(u"com.android.sparse:integer/foo_9");
+ uint32_t flags;
+ uint32_t resid =
+ table.identifierForName(name.string(), name.size(), nullptr, 0, nullptr, 0, &flags);
+ ASSERT_NE(0u, resid);
+
+ Res_value val;
+ ResTable_config selected_config;
+ ASSERT_GE(
+ table.getResource(resid, &val, false /*mayBeBag*/, 0u /*density*/, &flags, &selected_config),
+ 0);
+ EXPECT_EQ(Res_value::TYPE_INT_DEC, val.dataType);
+ EXPECT_EQ(900u, val.data);
+}
+
TEST(ResTableTest, SimpleTypeIsRetrievedCorrectly) {
std::string contents;
ASSERT_TRUE(ReadFileFromZipToString(GetTestDataPath() + "/basic/basic.apk",
diff --git a/libs/androidfw/tests/SparseEntry_bench.cpp b/libs/androidfw/tests/SparseEntry_bench.cpp
new file mode 100644
index 0000000..1ebf7ce
--- /dev/null
+++ b/libs/androidfw/tests/SparseEntry_bench.cpp
@@ -0,0 +1,64 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include "androidfw/AssetManager.h"
+#include "androidfw/ResourceTypes.h"
+
+#include "BenchmarkHelpers.h"
+#include "TestHelpers.h"
+#include "data/sparse/R.h"
+
+namespace sparse = com::android::sparse;
+
+namespace android {
+
+static void BM_SparseEntryGetResourceSparseSmall(benchmark::State& state) {
+ ResTable_config config;
+ memset(&config, 0, sizeof(config));
+ config.sdkVersion = 26;
+ GetResourceBenchmarkOld({GetTestDataPath() + "/sparse/sparse.apk"}, &config,
+ sparse::R::integer::foo_9, state);
+}
+BENCHMARK(BM_SparseEntryGetResourceSparseSmall);
+
+static void BM_SparseEntryGetResourceNotSparseSmall(benchmark::State& state) {
+ ResTable_config config;
+ memset(&config, 0, sizeof(config));
+ config.sdkVersion = 26;
+ GetResourceBenchmarkOld({GetTestDataPath() + "/sparse/not_sparse.apk"}, &config,
+ sparse::R::integer::foo_9, state);
+}
+BENCHMARK(BM_SparseEntryGetResourceNotSparseSmall);
+
+static void BM_SparseEntryGetResourceSparseLarge(benchmark::State& state) {
+ ResTable_config config;
+ memset(&config, 0, sizeof(config));
+ config.sdkVersion = 26;
+ GetResourceBenchmarkOld({GetTestDataPath() + "/sparse/sparse.apk"}, &config,
+ sparse::R::string::foo_999, state);
+}
+BENCHMARK(BM_SparseEntryGetResourceSparseLarge);
+
+static void BM_SparseEntryGetResourceNotSparseLarge(benchmark::State& state) {
+ ResTable_config config;
+ memset(&config, 0, sizeof(config));
+ config.sdkVersion = 26;
+ GetResourceBenchmarkOld({GetTestDataPath() + "/sparse/not_sparse.apk"}, &config,
+ sparse::R::string::foo_999, state);
+}
+BENCHMARK(BM_SparseEntryGetResourceNotSparseLarge);
+
+} // namespace android
diff --git a/libs/androidfw/tests/TestHelpers.h b/libs/androidfw/tests/TestHelpers.h
index a11ea84..ec78b2a 100644
--- a/libs/androidfw/tests/TestHelpers.h
+++ b/libs/androidfw/tests/TestHelpers.h
@@ -19,6 +19,7 @@
#include <ostream>
#include <string>
+#include <vector>
#include "androidfw/ResourceTypes.h"
#include "gtest/gtest.h"
diff --git a/libs/androidfw/tests/data/sparse/.gitignore b/libs/androidfw/tests/data/sparse/.gitignore
new file mode 100644
index 0000000..52e32d4
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/.gitignore
@@ -0,0 +1 @@
+*.flata
diff --git a/libs/androidfw/tests/data/sparse/AndroidManifest.xml b/libs/androidfw/tests/data/sparse/AndroidManifest.xml
new file mode 100644
index 0000000..27911b6
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/AndroidManifest.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+ package="com.android.sparse">
+ <application />
+</manifest>
diff --git a/libs/androidfw/tests/data/sparse/R.h b/libs/androidfw/tests/data/sparse/R.h
new file mode 100644
index 0000000..243e74f
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/R.h
@@ -0,0 +1,53 @@
+/*
+ * Copyright (C) 2017 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef TESTS_DATA_SPARSE_R_H_
+#define TESTS_DATA_SPARSE_R_H_
+
+#include <cstdint>
+
+namespace com {
+namespace android {
+namespace sparse {
+
+struct R {
+ struct integer {
+ enum : uint32_t {
+ foo_0 = 0x7f010000,
+ foo_1 = 0x7f010000,
+ foo_2 = 0x7f010000,
+ foo_3 = 0x7f010000,
+ foo_4 = 0x7f010000,
+ foo_5 = 0x7f010000,
+ foo_6 = 0x7f010000,
+ foo_7 = 0x7f010000,
+ foo_8 = 0x7f010000,
+ foo_9 = 0x7f010000,
+ };
+ };
+
+ struct string {
+ enum : uint32_t {
+ foo_999 = 0x7f0203e7,
+ };
+ };
+};
+
+} // namespace sparse
+} // namespace android
+} // namespace com
+
+#endif /* TESTS_DATA_SPARSE_R_H_ */
diff --git a/libs/androidfw/tests/data/sparse/build b/libs/androidfw/tests/data/sparse/build
new file mode 100755
index 0000000..305593f
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/build
@@ -0,0 +1,24 @@
+#!/bin/bash
+#
+# Copyright (C) 2017 The Android Open Source Project
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+set -e
+
+PATH_TO_FRAMEWORK_RES=${ANDROID_BUILD_TOP}/prebuilts/sdk/current/android.jar
+
+aapt2 compile --dir res -o compiled.flata
+aapt2 link --manifest AndroidManifest.xml -I $PATH_TO_FRAMEWORK_RES -o sparse.apk --enable-sparse-encoding compiled.flata
+aapt2 link --manifest AndroidManifest.xml -I $PATH_TO_FRAMEWORK_RES -o not_sparse.apk compiled.flata
diff --git a/libs/androidfw/tests/data/sparse/gen_strings.sh b/libs/androidfw/tests/data/sparse/gen_strings.sh
new file mode 100755
index 0000000..e7e1d60
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/gen_strings.sh
@@ -0,0 +1,18 @@
+#!/bin/bash
+
+OUTPUT_default=res/values/strings.xml
+OUTPUT_v26=res/values-v26/strings.xml
+
+echo "<resources>" > $OUTPUT_default
+echo "<resources>" > $OUTPUT_v26
+for i in {0..999}
+do
+ echo " <string name=\"foo_$i\">$i</string>" >> $OUTPUT_default
+ if [ "$(($i % 3))" -eq "0" ]
+ then
+ echo " <string name=\"foo_$i\">$(($i * 10))</string>" >> $OUTPUT_v26
+ fi
+done
+echo "</resources>" >> $OUTPUT_default
+echo "</resources>" >> $OUTPUT_v26
+
diff --git a/libs/androidfw/tests/data/sparse/not_sparse.apk b/libs/androidfw/tests/data/sparse/not_sparse.apk
new file mode 100644
index 0000000..599a370
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/not_sparse.apk
Binary files differ
diff --git a/libs/androidfw/tests/data/sparse/res/values-v26/strings.xml b/libs/androidfw/tests/data/sparse/res/values-v26/strings.xml
new file mode 100644
index 0000000..b6f8299
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/res/values-v26/strings.xml
@@ -0,0 +1,336 @@
+<resources>
+ <string name="foo_0">0</string>
+ <string name="foo_3">30</string>
+ <string name="foo_6">60</string>
+ <string name="foo_9">90</string>
+ <string name="foo_12">120</string>
+ <string name="foo_15">150</string>
+ <string name="foo_18">180</string>
+ <string name="foo_21">210</string>
+ <string name="foo_24">240</string>
+ <string name="foo_27">270</string>
+ <string name="foo_30">300</string>
+ <string name="foo_33">330</string>
+ <string name="foo_36">360</string>
+ <string name="foo_39">390</string>
+ <string name="foo_42">420</string>
+ <string name="foo_45">450</string>
+ <string name="foo_48">480</string>
+ <string name="foo_51">510</string>
+ <string name="foo_54">540</string>
+ <string name="foo_57">570</string>
+ <string name="foo_60">600</string>
+ <string name="foo_63">630</string>
+ <string name="foo_66">660</string>
+ <string name="foo_69">690</string>
+ <string name="foo_72">720</string>
+ <string name="foo_75">750</string>
+ <string name="foo_78">780</string>
+ <string name="foo_81">810</string>
+ <string name="foo_84">840</string>
+ <string name="foo_87">870</string>
+ <string name="foo_90">900</string>
+ <string name="foo_93">930</string>
+ <string name="foo_96">960</string>
+ <string name="foo_99">990</string>
+ <string name="foo_102">1020</string>
+ <string name="foo_105">1050</string>
+ <string name="foo_108">1080</string>
+ <string name="foo_111">1110</string>
+ <string name="foo_114">1140</string>
+ <string name="foo_117">1170</string>
+ <string name="foo_120">1200</string>
+ <string name="foo_123">1230</string>
+ <string name="foo_126">1260</string>
+ <string name="foo_129">1290</string>
+ <string name="foo_132">1320</string>
+ <string name="foo_135">1350</string>
+ <string name="foo_138">1380</string>
+ <string name="foo_141">1410</string>
+ <string name="foo_144">1440</string>
+ <string name="foo_147">1470</string>
+ <string name="foo_150">1500</string>
+ <string name="foo_153">1530</string>
+ <string name="foo_156">1560</string>
+ <string name="foo_159">1590</string>
+ <string name="foo_162">1620</string>
+ <string name="foo_165">1650</string>
+ <string name="foo_168">1680</string>
+ <string name="foo_171">1710</string>
+ <string name="foo_174">1740</string>
+ <string name="foo_177">1770</string>
+ <string name="foo_180">1800</string>
+ <string name="foo_183">1830</string>
+ <string name="foo_186">1860</string>
+ <string name="foo_189">1890</string>
+ <string name="foo_192">1920</string>
+ <string name="foo_195">1950</string>
+ <string name="foo_198">1980</string>
+ <string name="foo_201">2010</string>
+ <string name="foo_204">2040</string>
+ <string name="foo_207">2070</string>
+ <string name="foo_210">2100</string>
+ <string name="foo_213">2130</string>
+ <string name="foo_216">2160</string>
+ <string name="foo_219">2190</string>
+ <string name="foo_222">2220</string>
+ <string name="foo_225">2250</string>
+ <string name="foo_228">2280</string>
+ <string name="foo_231">2310</string>
+ <string name="foo_234">2340</string>
+ <string name="foo_237">2370</string>
+ <string name="foo_240">2400</string>
+ <string name="foo_243">2430</string>
+ <string name="foo_246">2460</string>
+ <string name="foo_249">2490</string>
+ <string name="foo_252">2520</string>
+ <string name="foo_255">2550</string>
+ <string name="foo_258">2580</string>
+ <string name="foo_261">2610</string>
+ <string name="foo_264">2640</string>
+ <string name="foo_267">2670</string>
+ <string name="foo_270">2700</string>
+ <string name="foo_273">2730</string>
+ <string name="foo_276">2760</string>
+ <string name="foo_279">2790</string>
+ <string name="foo_282">2820</string>
+ <string name="foo_285">2850</string>
+ <string name="foo_288">2880</string>
+ <string name="foo_291">2910</string>
+ <string name="foo_294">2940</string>
+ <string name="foo_297">2970</string>
+ <string name="foo_300">3000</string>
+ <string name="foo_303">3030</string>
+ <string name="foo_306">3060</string>
+ <string name="foo_309">3090</string>
+ <string name="foo_312">3120</string>
+ <string name="foo_315">3150</string>
+ <string name="foo_318">3180</string>
+ <string name="foo_321">3210</string>
+ <string name="foo_324">3240</string>
+ <string name="foo_327">3270</string>
+ <string name="foo_330">3300</string>
+ <string name="foo_333">3330</string>
+ <string name="foo_336">3360</string>
+ <string name="foo_339">3390</string>
+ <string name="foo_342">3420</string>
+ <string name="foo_345">3450</string>
+ <string name="foo_348">3480</string>
+ <string name="foo_351">3510</string>
+ <string name="foo_354">3540</string>
+ <string name="foo_357">3570</string>
+ <string name="foo_360">3600</string>
+ <string name="foo_363">3630</string>
+ <string name="foo_366">3660</string>
+ <string name="foo_369">3690</string>
+ <string name="foo_372">3720</string>
+ <string name="foo_375">3750</string>
+ <string name="foo_378">3780</string>
+ <string name="foo_381">3810</string>
+ <string name="foo_384">3840</string>
+ <string name="foo_387">3870</string>
+ <string name="foo_390">3900</string>
+ <string name="foo_393">3930</string>
+ <string name="foo_396">3960</string>
+ <string name="foo_399">3990</string>
+ <string name="foo_402">4020</string>
+ <string name="foo_405">4050</string>
+ <string name="foo_408">4080</string>
+ <string name="foo_411">4110</string>
+ <string name="foo_414">4140</string>
+ <string name="foo_417">4170</string>
+ <string name="foo_420">4200</string>
+ <string name="foo_423">4230</string>
+ <string name="foo_426">4260</string>
+ <string name="foo_429">4290</string>
+ <string name="foo_432">4320</string>
+ <string name="foo_435">4350</string>
+ <string name="foo_438">4380</string>
+ <string name="foo_441">4410</string>
+ <string name="foo_444">4440</string>
+ <string name="foo_447">4470</string>
+ <string name="foo_450">4500</string>
+ <string name="foo_453">4530</string>
+ <string name="foo_456">4560</string>
+ <string name="foo_459">4590</string>
+ <string name="foo_462">4620</string>
+ <string name="foo_465">4650</string>
+ <string name="foo_468">4680</string>
+ <string name="foo_471">4710</string>
+ <string name="foo_474">4740</string>
+ <string name="foo_477">4770</string>
+ <string name="foo_480">4800</string>
+ <string name="foo_483">4830</string>
+ <string name="foo_486">4860</string>
+ <string name="foo_489">4890</string>
+ <string name="foo_492">4920</string>
+ <string name="foo_495">4950</string>
+ <string name="foo_498">4980</string>
+ <string name="foo_501">5010</string>
+ <string name="foo_504">5040</string>
+ <string name="foo_507">5070</string>
+ <string name="foo_510">5100</string>
+ <string name="foo_513">5130</string>
+ <string name="foo_516">5160</string>
+ <string name="foo_519">5190</string>
+ <string name="foo_522">5220</string>
+ <string name="foo_525">5250</string>
+ <string name="foo_528">5280</string>
+ <string name="foo_531">5310</string>
+ <string name="foo_534">5340</string>
+ <string name="foo_537">5370</string>
+ <string name="foo_540">5400</string>
+ <string name="foo_543">5430</string>
+ <string name="foo_546">5460</string>
+ <string name="foo_549">5490</string>
+ <string name="foo_552">5520</string>
+ <string name="foo_555">5550</string>
+ <string name="foo_558">5580</string>
+ <string name="foo_561">5610</string>
+ <string name="foo_564">5640</string>
+ <string name="foo_567">5670</string>
+ <string name="foo_570">5700</string>
+ <string name="foo_573">5730</string>
+ <string name="foo_576">5760</string>
+ <string name="foo_579">5790</string>
+ <string name="foo_582">5820</string>
+ <string name="foo_585">5850</string>
+ <string name="foo_588">5880</string>
+ <string name="foo_591">5910</string>
+ <string name="foo_594">5940</string>
+ <string name="foo_597">5970</string>
+ <string name="foo_600">6000</string>
+ <string name="foo_603">6030</string>
+ <string name="foo_606">6060</string>
+ <string name="foo_609">6090</string>
+ <string name="foo_612">6120</string>
+ <string name="foo_615">6150</string>
+ <string name="foo_618">6180</string>
+ <string name="foo_621">6210</string>
+ <string name="foo_624">6240</string>
+ <string name="foo_627">6270</string>
+ <string name="foo_630">6300</string>
+ <string name="foo_633">6330</string>
+ <string name="foo_636">6360</string>
+ <string name="foo_639">6390</string>
+ <string name="foo_642">6420</string>
+ <string name="foo_645">6450</string>
+ <string name="foo_648">6480</string>
+ <string name="foo_651">6510</string>
+ <string name="foo_654">6540</string>
+ <string name="foo_657">6570</string>
+ <string name="foo_660">6600</string>
+ <string name="foo_663">6630</string>
+ <string name="foo_666">6660</string>
+ <string name="foo_669">6690</string>
+ <string name="foo_672">6720</string>
+ <string name="foo_675">6750</string>
+ <string name="foo_678">6780</string>
+ <string name="foo_681">6810</string>
+ <string name="foo_684">6840</string>
+ <string name="foo_687">6870</string>
+ <string name="foo_690">6900</string>
+ <string name="foo_693">6930</string>
+ <string name="foo_696">6960</string>
+ <string name="foo_699">6990</string>
+ <string name="foo_702">7020</string>
+ <string name="foo_705">7050</string>
+ <string name="foo_708">7080</string>
+ <string name="foo_711">7110</string>
+ <string name="foo_714">7140</string>
+ <string name="foo_717">7170</string>
+ <string name="foo_720">7200</string>
+ <string name="foo_723">7230</string>
+ <string name="foo_726">7260</string>
+ <string name="foo_729">7290</string>
+ <string name="foo_732">7320</string>
+ <string name="foo_735">7350</string>
+ <string name="foo_738">7380</string>
+ <string name="foo_741">7410</string>
+ <string name="foo_744">7440</string>
+ <string name="foo_747">7470</string>
+ <string name="foo_750">7500</string>
+ <string name="foo_753">7530</string>
+ <string name="foo_756">7560</string>
+ <string name="foo_759">7590</string>
+ <string name="foo_762">7620</string>
+ <string name="foo_765">7650</string>
+ <string name="foo_768">7680</string>
+ <string name="foo_771">7710</string>
+ <string name="foo_774">7740</string>
+ <string name="foo_777">7770</string>
+ <string name="foo_780">7800</string>
+ <string name="foo_783">7830</string>
+ <string name="foo_786">7860</string>
+ <string name="foo_789">7890</string>
+ <string name="foo_792">7920</string>
+ <string name="foo_795">7950</string>
+ <string name="foo_798">7980</string>
+ <string name="foo_801">8010</string>
+ <string name="foo_804">8040</string>
+ <string name="foo_807">8070</string>
+ <string name="foo_810">8100</string>
+ <string name="foo_813">8130</string>
+ <string name="foo_816">8160</string>
+ <string name="foo_819">8190</string>
+ <string name="foo_822">8220</string>
+ <string name="foo_825">8250</string>
+ <string name="foo_828">8280</string>
+ <string name="foo_831">8310</string>
+ <string name="foo_834">8340</string>
+ <string name="foo_837">8370</string>
+ <string name="foo_840">8400</string>
+ <string name="foo_843">8430</string>
+ <string name="foo_846">8460</string>
+ <string name="foo_849">8490</string>
+ <string name="foo_852">8520</string>
+ <string name="foo_855">8550</string>
+ <string name="foo_858">8580</string>
+ <string name="foo_861">8610</string>
+ <string name="foo_864">8640</string>
+ <string name="foo_867">8670</string>
+ <string name="foo_870">8700</string>
+ <string name="foo_873">8730</string>
+ <string name="foo_876">8760</string>
+ <string name="foo_879">8790</string>
+ <string name="foo_882">8820</string>
+ <string name="foo_885">8850</string>
+ <string name="foo_888">8880</string>
+ <string name="foo_891">8910</string>
+ <string name="foo_894">8940</string>
+ <string name="foo_897">8970</string>
+ <string name="foo_900">9000</string>
+ <string name="foo_903">9030</string>
+ <string name="foo_906">9060</string>
+ <string name="foo_909">9090</string>
+ <string name="foo_912">9120</string>
+ <string name="foo_915">9150</string>
+ <string name="foo_918">9180</string>
+ <string name="foo_921">9210</string>
+ <string name="foo_924">9240</string>
+ <string name="foo_927">9270</string>
+ <string name="foo_930">9300</string>
+ <string name="foo_933">9330</string>
+ <string name="foo_936">9360</string>
+ <string name="foo_939">9390</string>
+ <string name="foo_942">9420</string>
+ <string name="foo_945">9450</string>
+ <string name="foo_948">9480</string>
+ <string name="foo_951">9510</string>
+ <string name="foo_954">9540</string>
+ <string name="foo_957">9570</string>
+ <string name="foo_960">9600</string>
+ <string name="foo_963">9630</string>
+ <string name="foo_966">9660</string>
+ <string name="foo_969">9690</string>
+ <string name="foo_972">9720</string>
+ <string name="foo_975">9750</string>
+ <string name="foo_978">9780</string>
+ <string name="foo_981">9810</string>
+ <string name="foo_984">9840</string>
+ <string name="foo_987">9870</string>
+ <string name="foo_990">9900</string>
+ <string name="foo_993">9930</string>
+ <string name="foo_996">9960</string>
+ <string name="foo_999">9990</string>
+</resources>
diff --git a/libs/androidfw/tests/data/sparse/res/values-v26/values.xml b/libs/androidfw/tests/data/sparse/res/values-v26/values.xml
new file mode 100644
index 0000000..b396ad2
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/res/values-v26/values.xml
@@ -0,0 +1,22 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources>
+ <integer name="foo_0">0</integer>
+ <integer name="foo_4">400</integer>
+ <integer name="foo_5">500</integer>
+ <integer name="foo_9">900</integer>
+</resources>
diff --git a/libs/androidfw/tests/data/sparse/res/values/strings.xml b/libs/androidfw/tests/data/sparse/res/values/strings.xml
new file mode 100644
index 0000000..6ff839a
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/res/values/strings.xml
@@ -0,0 +1,1002 @@
+<resources>
+ <string name="foo_0">0</string>
+ <string name="foo_1">1</string>
+ <string name="foo_2">2</string>
+ <string name="foo_3">3</string>
+ <string name="foo_4">4</string>
+ <string name="foo_5">5</string>
+ <string name="foo_6">6</string>
+ <string name="foo_7">7</string>
+ <string name="foo_8">8</string>
+ <string name="foo_9">9</string>
+ <string name="foo_10">10</string>
+ <string name="foo_11">11</string>
+ <string name="foo_12">12</string>
+ <string name="foo_13">13</string>
+ <string name="foo_14">14</string>
+ <string name="foo_15">15</string>
+ <string name="foo_16">16</string>
+ <string name="foo_17">17</string>
+ <string name="foo_18">18</string>
+ <string name="foo_19">19</string>
+ <string name="foo_20">20</string>
+ <string name="foo_21">21</string>
+ <string name="foo_22">22</string>
+ <string name="foo_23">23</string>
+ <string name="foo_24">24</string>
+ <string name="foo_25">25</string>
+ <string name="foo_26">26</string>
+ <string name="foo_27">27</string>
+ <string name="foo_28">28</string>
+ <string name="foo_29">29</string>
+ <string name="foo_30">30</string>
+ <string name="foo_31">31</string>
+ <string name="foo_32">32</string>
+ <string name="foo_33">33</string>
+ <string name="foo_34">34</string>
+ <string name="foo_35">35</string>
+ <string name="foo_36">36</string>
+ <string name="foo_37">37</string>
+ <string name="foo_38">38</string>
+ <string name="foo_39">39</string>
+ <string name="foo_40">40</string>
+ <string name="foo_41">41</string>
+ <string name="foo_42">42</string>
+ <string name="foo_43">43</string>
+ <string name="foo_44">44</string>
+ <string name="foo_45">45</string>
+ <string name="foo_46">46</string>
+ <string name="foo_47">47</string>
+ <string name="foo_48">48</string>
+ <string name="foo_49">49</string>
+ <string name="foo_50">50</string>
+ <string name="foo_51">51</string>
+ <string name="foo_52">52</string>
+ <string name="foo_53">53</string>
+ <string name="foo_54">54</string>
+ <string name="foo_55">55</string>
+ <string name="foo_56">56</string>
+ <string name="foo_57">57</string>
+ <string name="foo_58">58</string>
+ <string name="foo_59">59</string>
+ <string name="foo_60">60</string>
+ <string name="foo_61">61</string>
+ <string name="foo_62">62</string>
+ <string name="foo_63">63</string>
+ <string name="foo_64">64</string>
+ <string name="foo_65">65</string>
+ <string name="foo_66">66</string>
+ <string name="foo_67">67</string>
+ <string name="foo_68">68</string>
+ <string name="foo_69">69</string>
+ <string name="foo_70">70</string>
+ <string name="foo_71">71</string>
+ <string name="foo_72">72</string>
+ <string name="foo_73">73</string>
+ <string name="foo_74">74</string>
+ <string name="foo_75">75</string>
+ <string name="foo_76">76</string>
+ <string name="foo_77">77</string>
+ <string name="foo_78">78</string>
+ <string name="foo_79">79</string>
+ <string name="foo_80">80</string>
+ <string name="foo_81">81</string>
+ <string name="foo_82">82</string>
+ <string name="foo_83">83</string>
+ <string name="foo_84">84</string>
+ <string name="foo_85">85</string>
+ <string name="foo_86">86</string>
+ <string name="foo_87">87</string>
+ <string name="foo_88">88</string>
+ <string name="foo_89">89</string>
+ <string name="foo_90">90</string>
+ <string name="foo_91">91</string>
+ <string name="foo_92">92</string>
+ <string name="foo_93">93</string>
+ <string name="foo_94">94</string>
+ <string name="foo_95">95</string>
+ <string name="foo_96">96</string>
+ <string name="foo_97">97</string>
+ <string name="foo_98">98</string>
+ <string name="foo_99">99</string>
+ <string name="foo_100">100</string>
+ <string name="foo_101">101</string>
+ <string name="foo_102">102</string>
+ <string name="foo_103">103</string>
+ <string name="foo_104">104</string>
+ <string name="foo_105">105</string>
+ <string name="foo_106">106</string>
+ <string name="foo_107">107</string>
+ <string name="foo_108">108</string>
+ <string name="foo_109">109</string>
+ <string name="foo_110">110</string>
+ <string name="foo_111">111</string>
+ <string name="foo_112">112</string>
+ <string name="foo_113">113</string>
+ <string name="foo_114">114</string>
+ <string name="foo_115">115</string>
+ <string name="foo_116">116</string>
+ <string name="foo_117">117</string>
+ <string name="foo_118">118</string>
+ <string name="foo_119">119</string>
+ <string name="foo_120">120</string>
+ <string name="foo_121">121</string>
+ <string name="foo_122">122</string>
+ <string name="foo_123">123</string>
+ <string name="foo_124">124</string>
+ <string name="foo_125">125</string>
+ <string name="foo_126">126</string>
+ <string name="foo_127">127</string>
+ <string name="foo_128">128</string>
+ <string name="foo_129">129</string>
+ <string name="foo_130">130</string>
+ <string name="foo_131">131</string>
+ <string name="foo_132">132</string>
+ <string name="foo_133">133</string>
+ <string name="foo_134">134</string>
+ <string name="foo_135">135</string>
+ <string name="foo_136">136</string>
+ <string name="foo_137">137</string>
+ <string name="foo_138">138</string>
+ <string name="foo_139">139</string>
+ <string name="foo_140">140</string>
+ <string name="foo_141">141</string>
+ <string name="foo_142">142</string>
+ <string name="foo_143">143</string>
+ <string name="foo_144">144</string>
+ <string name="foo_145">145</string>
+ <string name="foo_146">146</string>
+ <string name="foo_147">147</string>
+ <string name="foo_148">148</string>
+ <string name="foo_149">149</string>
+ <string name="foo_150">150</string>
+ <string name="foo_151">151</string>
+ <string name="foo_152">152</string>
+ <string name="foo_153">153</string>
+ <string name="foo_154">154</string>
+ <string name="foo_155">155</string>
+ <string name="foo_156">156</string>
+ <string name="foo_157">157</string>
+ <string name="foo_158">158</string>
+ <string name="foo_159">159</string>
+ <string name="foo_160">160</string>
+ <string name="foo_161">161</string>
+ <string name="foo_162">162</string>
+ <string name="foo_163">163</string>
+ <string name="foo_164">164</string>
+ <string name="foo_165">165</string>
+ <string name="foo_166">166</string>
+ <string name="foo_167">167</string>
+ <string name="foo_168">168</string>
+ <string name="foo_169">169</string>
+ <string name="foo_170">170</string>
+ <string name="foo_171">171</string>
+ <string name="foo_172">172</string>
+ <string name="foo_173">173</string>
+ <string name="foo_174">174</string>
+ <string name="foo_175">175</string>
+ <string name="foo_176">176</string>
+ <string name="foo_177">177</string>
+ <string name="foo_178">178</string>
+ <string name="foo_179">179</string>
+ <string name="foo_180">180</string>
+ <string name="foo_181">181</string>
+ <string name="foo_182">182</string>
+ <string name="foo_183">183</string>
+ <string name="foo_184">184</string>
+ <string name="foo_185">185</string>
+ <string name="foo_186">186</string>
+ <string name="foo_187">187</string>
+ <string name="foo_188">188</string>
+ <string name="foo_189">189</string>
+ <string name="foo_190">190</string>
+ <string name="foo_191">191</string>
+ <string name="foo_192">192</string>
+ <string name="foo_193">193</string>
+ <string name="foo_194">194</string>
+ <string name="foo_195">195</string>
+ <string name="foo_196">196</string>
+ <string name="foo_197">197</string>
+ <string name="foo_198">198</string>
+ <string name="foo_199">199</string>
+ <string name="foo_200">200</string>
+ <string name="foo_201">201</string>
+ <string name="foo_202">202</string>
+ <string name="foo_203">203</string>
+ <string name="foo_204">204</string>
+ <string name="foo_205">205</string>
+ <string name="foo_206">206</string>
+ <string name="foo_207">207</string>
+ <string name="foo_208">208</string>
+ <string name="foo_209">209</string>
+ <string name="foo_210">210</string>
+ <string name="foo_211">211</string>
+ <string name="foo_212">212</string>
+ <string name="foo_213">213</string>
+ <string name="foo_214">214</string>
+ <string name="foo_215">215</string>
+ <string name="foo_216">216</string>
+ <string name="foo_217">217</string>
+ <string name="foo_218">218</string>
+ <string name="foo_219">219</string>
+ <string name="foo_220">220</string>
+ <string name="foo_221">221</string>
+ <string name="foo_222">222</string>
+ <string name="foo_223">223</string>
+ <string name="foo_224">224</string>
+ <string name="foo_225">225</string>
+ <string name="foo_226">226</string>
+ <string name="foo_227">227</string>
+ <string name="foo_228">228</string>
+ <string name="foo_229">229</string>
+ <string name="foo_230">230</string>
+ <string name="foo_231">231</string>
+ <string name="foo_232">232</string>
+ <string name="foo_233">233</string>
+ <string name="foo_234">234</string>
+ <string name="foo_235">235</string>
+ <string name="foo_236">236</string>
+ <string name="foo_237">237</string>
+ <string name="foo_238">238</string>
+ <string name="foo_239">239</string>
+ <string name="foo_240">240</string>
+ <string name="foo_241">241</string>
+ <string name="foo_242">242</string>
+ <string name="foo_243">243</string>
+ <string name="foo_244">244</string>
+ <string name="foo_245">245</string>
+ <string name="foo_246">246</string>
+ <string name="foo_247">247</string>
+ <string name="foo_248">248</string>
+ <string name="foo_249">249</string>
+ <string name="foo_250">250</string>
+ <string name="foo_251">251</string>
+ <string name="foo_252">252</string>
+ <string name="foo_253">253</string>
+ <string name="foo_254">254</string>
+ <string name="foo_255">255</string>
+ <string name="foo_256">256</string>
+ <string name="foo_257">257</string>
+ <string name="foo_258">258</string>
+ <string name="foo_259">259</string>
+ <string name="foo_260">260</string>
+ <string name="foo_261">261</string>
+ <string name="foo_262">262</string>
+ <string name="foo_263">263</string>
+ <string name="foo_264">264</string>
+ <string name="foo_265">265</string>
+ <string name="foo_266">266</string>
+ <string name="foo_267">267</string>
+ <string name="foo_268">268</string>
+ <string name="foo_269">269</string>
+ <string name="foo_270">270</string>
+ <string name="foo_271">271</string>
+ <string name="foo_272">272</string>
+ <string name="foo_273">273</string>
+ <string name="foo_274">274</string>
+ <string name="foo_275">275</string>
+ <string name="foo_276">276</string>
+ <string name="foo_277">277</string>
+ <string name="foo_278">278</string>
+ <string name="foo_279">279</string>
+ <string name="foo_280">280</string>
+ <string name="foo_281">281</string>
+ <string name="foo_282">282</string>
+ <string name="foo_283">283</string>
+ <string name="foo_284">284</string>
+ <string name="foo_285">285</string>
+ <string name="foo_286">286</string>
+ <string name="foo_287">287</string>
+ <string name="foo_288">288</string>
+ <string name="foo_289">289</string>
+ <string name="foo_290">290</string>
+ <string name="foo_291">291</string>
+ <string name="foo_292">292</string>
+ <string name="foo_293">293</string>
+ <string name="foo_294">294</string>
+ <string name="foo_295">295</string>
+ <string name="foo_296">296</string>
+ <string name="foo_297">297</string>
+ <string name="foo_298">298</string>
+ <string name="foo_299">299</string>
+ <string name="foo_300">300</string>
+ <string name="foo_301">301</string>
+ <string name="foo_302">302</string>
+ <string name="foo_303">303</string>
+ <string name="foo_304">304</string>
+ <string name="foo_305">305</string>
+ <string name="foo_306">306</string>
+ <string name="foo_307">307</string>
+ <string name="foo_308">308</string>
+ <string name="foo_309">309</string>
+ <string name="foo_310">310</string>
+ <string name="foo_311">311</string>
+ <string name="foo_312">312</string>
+ <string name="foo_313">313</string>
+ <string name="foo_314">314</string>
+ <string name="foo_315">315</string>
+ <string name="foo_316">316</string>
+ <string name="foo_317">317</string>
+ <string name="foo_318">318</string>
+ <string name="foo_319">319</string>
+ <string name="foo_320">320</string>
+ <string name="foo_321">321</string>
+ <string name="foo_322">322</string>
+ <string name="foo_323">323</string>
+ <string name="foo_324">324</string>
+ <string name="foo_325">325</string>
+ <string name="foo_326">326</string>
+ <string name="foo_327">327</string>
+ <string name="foo_328">328</string>
+ <string name="foo_329">329</string>
+ <string name="foo_330">330</string>
+ <string name="foo_331">331</string>
+ <string name="foo_332">332</string>
+ <string name="foo_333">333</string>
+ <string name="foo_334">334</string>
+ <string name="foo_335">335</string>
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+ <string name="foo_869">869</string>
+ <string name="foo_870">870</string>
+ <string name="foo_871">871</string>
+ <string name="foo_872">872</string>
+ <string name="foo_873">873</string>
+ <string name="foo_874">874</string>
+ <string name="foo_875">875</string>
+ <string name="foo_876">876</string>
+ <string name="foo_877">877</string>
+ <string name="foo_878">878</string>
+ <string name="foo_879">879</string>
+ <string name="foo_880">880</string>
+ <string name="foo_881">881</string>
+ <string name="foo_882">882</string>
+ <string name="foo_883">883</string>
+ <string name="foo_884">884</string>
+ <string name="foo_885">885</string>
+ <string name="foo_886">886</string>
+ <string name="foo_887">887</string>
+ <string name="foo_888">888</string>
+ <string name="foo_889">889</string>
+ <string name="foo_890">890</string>
+ <string name="foo_891">891</string>
+ <string name="foo_892">892</string>
+ <string name="foo_893">893</string>
+ <string name="foo_894">894</string>
+ <string name="foo_895">895</string>
+ <string name="foo_896">896</string>
+ <string name="foo_897">897</string>
+ <string name="foo_898">898</string>
+ <string name="foo_899">899</string>
+ <string name="foo_900">900</string>
+ <string name="foo_901">901</string>
+ <string name="foo_902">902</string>
+ <string name="foo_903">903</string>
+ <string name="foo_904">904</string>
+ <string name="foo_905">905</string>
+ <string name="foo_906">906</string>
+ <string name="foo_907">907</string>
+ <string name="foo_908">908</string>
+ <string name="foo_909">909</string>
+ <string name="foo_910">910</string>
+ <string name="foo_911">911</string>
+ <string name="foo_912">912</string>
+ <string name="foo_913">913</string>
+ <string name="foo_914">914</string>
+ <string name="foo_915">915</string>
+ <string name="foo_916">916</string>
+ <string name="foo_917">917</string>
+ <string name="foo_918">918</string>
+ <string name="foo_919">919</string>
+ <string name="foo_920">920</string>
+ <string name="foo_921">921</string>
+ <string name="foo_922">922</string>
+ <string name="foo_923">923</string>
+ <string name="foo_924">924</string>
+ <string name="foo_925">925</string>
+ <string name="foo_926">926</string>
+ <string name="foo_927">927</string>
+ <string name="foo_928">928</string>
+ <string name="foo_929">929</string>
+ <string name="foo_930">930</string>
+ <string name="foo_931">931</string>
+ <string name="foo_932">932</string>
+ <string name="foo_933">933</string>
+ <string name="foo_934">934</string>
+ <string name="foo_935">935</string>
+ <string name="foo_936">936</string>
+ <string name="foo_937">937</string>
+ <string name="foo_938">938</string>
+ <string name="foo_939">939</string>
+ <string name="foo_940">940</string>
+ <string name="foo_941">941</string>
+ <string name="foo_942">942</string>
+ <string name="foo_943">943</string>
+ <string name="foo_944">944</string>
+ <string name="foo_945">945</string>
+ <string name="foo_946">946</string>
+ <string name="foo_947">947</string>
+ <string name="foo_948">948</string>
+ <string name="foo_949">949</string>
+ <string name="foo_950">950</string>
+ <string name="foo_951">951</string>
+ <string name="foo_952">952</string>
+ <string name="foo_953">953</string>
+ <string name="foo_954">954</string>
+ <string name="foo_955">955</string>
+ <string name="foo_956">956</string>
+ <string name="foo_957">957</string>
+ <string name="foo_958">958</string>
+ <string name="foo_959">959</string>
+ <string name="foo_960">960</string>
+ <string name="foo_961">961</string>
+ <string name="foo_962">962</string>
+ <string name="foo_963">963</string>
+ <string name="foo_964">964</string>
+ <string name="foo_965">965</string>
+ <string name="foo_966">966</string>
+ <string name="foo_967">967</string>
+ <string name="foo_968">968</string>
+ <string name="foo_969">969</string>
+ <string name="foo_970">970</string>
+ <string name="foo_971">971</string>
+ <string name="foo_972">972</string>
+ <string name="foo_973">973</string>
+ <string name="foo_974">974</string>
+ <string name="foo_975">975</string>
+ <string name="foo_976">976</string>
+ <string name="foo_977">977</string>
+ <string name="foo_978">978</string>
+ <string name="foo_979">979</string>
+ <string name="foo_980">980</string>
+ <string name="foo_981">981</string>
+ <string name="foo_982">982</string>
+ <string name="foo_983">983</string>
+ <string name="foo_984">984</string>
+ <string name="foo_985">985</string>
+ <string name="foo_986">986</string>
+ <string name="foo_987">987</string>
+ <string name="foo_988">988</string>
+ <string name="foo_989">989</string>
+ <string name="foo_990">990</string>
+ <string name="foo_991">991</string>
+ <string name="foo_992">992</string>
+ <string name="foo_993">993</string>
+ <string name="foo_994">994</string>
+ <string name="foo_995">995</string>
+ <string name="foo_996">996</string>
+ <string name="foo_997">997</string>
+ <string name="foo_998">998</string>
+ <string name="foo_999">999</string>
+</resources>
diff --git a/libs/androidfw/tests/data/sparse/res/values/values.xml b/libs/androidfw/tests/data/sparse/res/values/values.xml
new file mode 100644
index 0000000..5cc42d8
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/res/values/values.xml
@@ -0,0 +1,28 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2017 The Android Open Source Project
+
+ Licensed under the Apache License, Version 2.0 (the "License");
+ you may not use this file except in compliance with the License.
+ You may obtain a copy of the License at
+
+ http://www.apache.org/licenses/LICENSE-2.0
+
+ Unless required by applicable law or agreed to in writing, software
+ distributed under the License is distributed on an "AS IS" BASIS,
+ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ See the License for the specific language governing permissions and
+ limitations under the License.
+-->
+
+<resources>
+ <integer name="foo_0">0</integer>
+ <integer name="foo_1">1</integer>
+ <integer name="foo_2">2</integer>
+ <integer name="foo_3">3</integer>
+ <integer name="foo_4">4</integer>
+ <integer name="foo_5">5</integer>
+ <integer name="foo_6">6</integer>
+ <integer name="foo_7">7</integer>
+ <integer name="foo_8">8</integer>
+ <integer name="foo_9">9</integer>
+</resources>
diff --git a/libs/androidfw/tests/data/sparse/sparse.apk b/libs/androidfw/tests/data/sparse/sparse.apk
new file mode 100644
index 0000000..1f9bba3
--- /dev/null
+++ b/libs/androidfw/tests/data/sparse/sparse.apk
Binary files differ